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Old

Writing a basic makefile

Posted 12-29-2011 at 04:54 AM by TheIndependentAquarius
Updated 06-14-2012 at 04:44 AM by TheIndependentAquarius

  • Q: Why should we split our program instead of
    placing all the code in one file?

    A: If/When our program becomes very large, or it contains
    the code for some entirely different sets of functionalities,
    it may become cumbersome for us to edit/read the lengthy
    code.
    Also, if we make a small change and then try to recompile,
    the whole giant file will get compiled again and may
    consume quite some amount of time.

    Dividing our
...
Senior Member
Posted in GNU Make
Views 588 Comments 0 TheIndependentAquarius is offline
Old

Red Hat and Sendmail

Posted 12-28-2011 at 03:15 PM by kbscores

Everyone Loves Sendmail!

Apparently Red Hat ships with both Sendmail and Postfix and a utility called alternatives. The alternatives command is used to swap between Sendmail and Postfix, because only one MTA may run at any given time. (Which I doubt--I'm sure someone somewhere has both running on a single machine)

--Anyways--

This is what I learned:

General Information About alternatives command:
Red Hat and Fedora ship with...
Member
Posted in Uncategorized
Views 588 Comments 0 kbscores is offline
Old

Kubuntu 11.10 Transparent Desktop

Posted 12-27-2011 at 03:38 AM by praveen_patil

i have trouble in Desktop transparent to terminal
i am using kubuntu 11.10 on my Hp-Compaq-7400 laptop

but it is not giving Desktop transparent effect on terminal

i have checked in system setting and enable the desktop effect..........

but it is not working please help me
LQ Newbie
Posted in Uncategorized
Views 7334 Comments 2 praveen_patil is offline
Old

highlight

Posted 12-25-2011 at 10:56 AM by mahendra singh

Dear Friends,

Have writtern some code and want to highlight echo stmts.

Ex echo "mahendra"

Now i want to hightlighr mahendra with bold and green color ,i am using ubuntu 9.04 version.

Regds,
mahendra Singh
LQ Newbie
Posted in Uncategorized
Views 3513 Comments 1 mahendra singh is offline
Old

Selecting fields from a line using "sed"

Posted 12-25-2011 at 01:51 AM by Telengard (Here are some things which I hope will be helpful.)
Updated 12-26-2011 at 11:24 PM by Telengard
Tags sed

Yeah, sed ...

No matter how well I think I know sed, it still manages to bite me more often than serve me. Everything I do know about sed, manuals aside, I learned from other programs like ed, vi, and even awk. What I'm getting to is this: my sed-fu is weak, so don't take anything I say about it at face value. Do your own research and learn better for yourself (which you ought to do regardless).

About portability

I'll be using the --posix option with GNU sed...
Member
Views 4402 Comments 0 Telengard is offline

  



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